mirror/openlara
1
0
Fork 0
mirror of https://github.com/XProger/OpenLara.git synced 2025-08-06 13:16:52 +02:00
Code Issues Releases Wiki Activity

#22 fix sprite texture coordinates

Browse Source
This commit is contained in:
XProger
2017-03-16 14:54:01 +03:00
parent 10017c7907
commit fd89ab526c
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/mesh.h
View File

@@ -738,8 +738,8 @@ struct MeshBuilder {
int count = triangle ? 3 : 4;
for (int i = 0; i < count; i++) {
Vertex &v = vertices[vCount + i];
v.texCoord.x = ((tx + tex->texCoord[i].x) << 5) + 8;
v.texCoord.y = ((ty + tex->texCoord[i].y) << 5) + 8;
v.texCoord.x = ((tx + tex->texCoord[i].x) << 5) + 16;
v.texCoord.y = ((ty + tex->texCoord[i].y) << 5) + 16;
v.texCoord.z = range;
v.texCoord.w = frame;
}
@@ -788,10 +788,10 @@ struct MeshBuilder {
int tx = (sprite.tile % 4) * 256;
int ty = (sprite.tile / 4) * 256;
int16 u0 = ((tx + sprite.texCoord[0].x) << 5) + 8;
int16 v0 = ((ty + sprite.texCoord[0].y) << 5) + 8;
int16 u1 = ((tx + sprite.texCoord[1].x) << 5) + 8;
int16 v1 = ((ty + sprite.texCoord[1].y) << 5) + 8;
int16 u0 = ((tx + sprite.texCoord[0].x + 1) << 5);
int16 v0 = ((ty + sprite.texCoord[0].y + 1) << 5);
int16 u1 = ((tx + sprite.texCoord[1].x - 1) << 5);
int16 v1 = ((ty + sprite.texCoord[1].y - 1) << 5);
quad[0].texCoord = { u0, v0, sprite.l, sprite.t };
quad[1].texCoord = { u1, v0, sprite.r, sprite.t };